Base | Representation |
---|---|
bin | 100110111110111000… |
… | …1111110100001000001 |
3 | 22000002012211220210111 |
4 | 1031331301332201001 |
5 | 2332421421203440 |
6 | 102242531031321 |
7 | 6022345425523 |
oct | 1157561764101 |
9 | 260065756714 |
10 | 83714631745 |
11 | 325597aa978 |
12 | 14283a3b541 |
13 | 7b818ac574 |
14 | 40a2247a13 |
15 | 229e6754ea |
hex | 137dc7e841 |
83714631745 has 32 divisors (see below), whose sum is σ = 102211200000. Its totient is φ = 65814695424.
The previous prime is 83714631739. The next prime is 83714631773. The reversal of 83714631745 is 54713641738.
It is a cyclic number.
It is not a de Polignac number, because 83714631745 - 25 = 83714631713 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41877256 + ... + 41879254.
It is an arithmetic number, because the mean of its divisors is an integer number (3194100000).
Almost surely, 283714631745 is an apocalyptic number.
It is an amenable number.
83714631745 is a deficient number, since it is larger than the sum of its proper divisors (18496568255).
83714631745 is a wasteful number, since it uses less digits than its factorization.
83714631745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2689.
The product of its digits is 1693440, while the sum is 49.
The spelling of 83714631745 in words is "eighty-three billion, seven hundred fourteen million, six hundred thirty-one thousand, seven hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •